This document specifies the test method for stress, structural change, and phase transition of carbon steel and alloy steel materials by using the principle of micromagnetics. This document is applicable to the test of the stress distribution and its state, microstructure changes, and structural changes of carbon steel, alloy steel, and austenitic stainless steel; for the test of other metal materials, it can be used as a reference.
Basic Data
Standard ID
GB/T 41119-2021 (GB/T41119-2021)
Description (Translated English)
Non-destructive testing - Micromagnetic testing - General principles
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
J04
Word Count Estimation
9,947
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
